package org.foj.action;

import org.appfuse.webapp.action.BaseAction;
import org.foj.model.Comment;
import org.foj.model.Issue;
import org.foj.service.CommentManager;
import org.foj.service.IssueManager;

import java.util.List;

/**
 * @author jeremy anderson
 */
public class IssueAction extends BaseAction {

  private IssueManager issueManager;
  private CommentManager commentManager;
  private List<Issue> issues;
  private List<Comment> comments;
  private Issue issue;
  private Long id;

  public void setIssueManager(IssueManager issueManager) {
    this.issueManager = issueManager;
  }

  public void setCommentManager(CommentManager commentManager) {
    this.commentManager = commentManager;
  }

  public void setId(Long id) {
    this.id = id;
  }

  public Issue getIssue() {
    return issue;
  }

  public void setIssue(Issue issue) {
    this.issue = issue;
  }

  public List<Issue> getIssues() {
    return issues;
  }

  public List<Comment> getComments() {
    return comments;
  }

  public void setComments(List<Comment> comments) {
    this.comments = comments;
  }

  public String list() {
    issues = issueManager.getAll();
    return SUCCESS;
  }

  public String delete() {
    issueManager.remove(issue.getId());
    saveMessage(getText("issue.deleted"));

    return SUCCESS;
  }

  public String edit() {
    if (id != null) {
      issue = issueManager.get(id);
    } else {
      issue = new Issue();
    }

    comments = commentManager.findCommentsByIssueId(issue.getId());

    return SUCCESS;
  }

  public String save() throws Exception {
    if (cancel != null) {
      return CANCEL;
    }

    if (delete != null) {
      return delete();
    }

    boolean isNew = (issue.getId() == null);

    issue = issueManager.save(issue);

    String key = isNew ? "issue.added" : "issue.updated";
    saveMessage(getText(key));

    if (!isNew) {
      return INPUT;
    } else {
      return SUCCESS;
    }

  }

}
